Managed to drop my brand new YBR today practising U-turns! Only damage is that the RH mirror unit (ie from the hbar upwards) seems to have been knocked 90 degrees anti-clockwise, though it all screws in nice and tight and doesn't look damaged...have taken the unit off and re-attached it several times but it always ends up in the same place. I'm a mechanical newb but would like to fix this myself, rather than head back to the dealer so soon!